9925885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 12634560

約数和(自身を除く): 2708675

約数列:

[1, 5, 19, 95, 163, 641, 815, 3097, 3205, 12179, 15485, 60895, 104483, 522415, 1985177, 9925885]

約数ペア:

[(1, 9925885), (5, 1985177), (19, 522415), (95, 104483), (163, 60895), (641, 15485), (815, 12179), (3097, 3205)]